#6D1522#6D1522

#6D1522 is a dark, vivid red. Relative luminance 0.039; OKLCH L 35.4% C 0.121 H 18.3°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#6D1522
RGB	rgb(109, 21, 34)
HSL	hsl(351, 68%, 25%)
HSV	hsv(351, 81%, 43%)
CMYK	cmyk(0%, 80.7%, 68.8%, 57.3%)
CIE-LAB	lab(23.35, 38.60, 15.93)
CIE-LCH	lch(23.35, 41.76, 22.42°)
OKLab	oklab(35.43% 0.1147 0.0379)
OKLCH	oklch(35.43% 0.121 18.3)
XYZ	xyz(6.8643, 3.9041, 1.9052)
Luminance	0.0390 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1522 #156D60

analogous

#6D154E #6D1522 #6D3415

triadic

#6D1522 #226D15 #15226D

tetradic

#6D1522 #4E6D15 #156D60 #34156D

square

#6D1522 #4E6D15 #156D60 #34156D

split-complementary

#6D1522 #156D34 #154E6D

monochromatic

#1A0508 #3A0B12 #6D1522 #A01F32 #D42942

Accessibility & contrast

On white

11.79

#6D1522 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#6D1522 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1522

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1522	#FFFFFF	#000000	##FFFFFF
##6D1522	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2C22

Deuteranopia (green-blind)

#453E1F

Tritanopia (blue-blind)

#78001B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6d1522;
/* rgb */ color: rgb(109, 21, 34);
/* oklch */ color: oklch(35.4% 0.121 18.3);

Tailwind

colors: {
  custom: {
    50: '#9d5b5c',
    500: '#6d1522',
    950: '#000000',
  },
}

SCSS

$custom: #6d1522;
$custom-light: #9d5b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1522",
  "rgb": {
    "r": 109,
    "g": 21,
    "b": 34
  },
  "hsl": {
    "h": 351.136,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35431,
    "c": 0.12077,
    "h": 18.3
  },
  "luminance": 0.03903
}

Semantic roles & 50–950 ramp

primary

#6D1522

secondary

#3AA394

accent

#EBD13D

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #6D1522

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →